Bat Bugs make their first appearance in the episode, "Evicted!" They cover the walls of Marceline's cave, misleading Finn and Jake into believing the cave was dirty. When Finn and Jake entered, the Bat Bugs were disturbed and flew away, revealing a clean, glittering cave. Bat Bugs are green, flying bug creatures. They also appear in Level 2 of "Righteous Quest" and in "Fionna Fights!", and are available as an overlay in "MiXit Video Creator," where they are called "Adventure Time bats."
Appearance
Bat bugs appear to be bugs with wings similar to bats. They have various shapes and sizes. They have a green skin color and a green eye color.
Gallery
